BaseResourceHandle¶

class lsst.resources._resourceHandles._baseResourceHandle.BaseResourceHandle(mode: str, log: Logger, *, newline: AnyStr | None = None)¶

Bases: ABC, ResourceHandleProtocol[U]

Base class interface for the handle like interface of ResourcePath subclasses.

Parameters:

modestr: Handle modes as described in the python io module
logLogger: Logger to used when writing messages
newlinestr: When doing multiline operations, break the stream on given character Defaults to newline.

Notes

Documentation on the methods of this class line should refer to the corresponding methods in the io module.

Attributes Summary

`closed`
`isatty`
`mode`

Methods Summary

`close`()
`fileno`()
`flush`()
`read`([size])
`readable`()
`readline`([size])
`readlines`([hint])
`seek`(offset[, whence])
`seekable`()
`tell`()
`truncate`([size])
`writable`()
`write`(b, /)
`writelines`(lines, /)

Attributes Documentation

closed¶

isatty¶

mode¶

Methods Documentation

abstract close() → None¶

abstract fileno() → int¶

abstract flush() → None¶

abstract read(size: int = -1) → U¶

abstract readable() → bool¶

abstract readline(size: int = -1) → U¶

abstract readlines(hint: int = -1) → Iterable[U]¶

abstract seek(offset: int, whence: int = 0, /) → int¶

abstract seekable() → bool¶

abstract tell() → int¶

abstract truncate(size: int | None = None) → int¶

abstract writable() → bool¶

abstract write(b: U, /) → int¶

abstract writelines(lines: Iterable[U], /) → None¶